This is a coincidence, but a happy one for the Apollo 11 mission. A full moon provided:
* Excellent visibility: This was crucial for the astronauts to see what they were doing during the lunar landing and moonwalk.
* Stronger reflected light: The full moon reflected more sunlight back to Earth, making it easier for millions to watch the landing on television.
However, it's important to note that the moon's brightness is determined by its phase, not by any specific date. It is always illuminated by the sun, and its brightness changes depending on how much of the illuminated side we see from Earth.
